Tweezers

The utility model discloses a pair of tweezers, which comprises tweezers arms, a chuck and a steering mechanism, the tweezers arms are connected with the chuck through the steering mechanism, and the steering mechanism comprises an upper connecting arm connected with the chuck, a lower connecting arm connected with the tweezers arms and a locking device used for connecting the upper connecting arm and the lower connecting arm. And the upper connecting arm can rotate around the joint of the upper connecting arm and the lower connecting arm. The chucks of the tweezers can be adjusted according to requirements, can better adapt to different clamping techniques, and have the advantages that the adjustment is convenient, and the clamping stability of the tweezers is effectively enhanced. 本实用新型公开了一种镊子，包括镊臂、夹头以及转向机构，所述镊臂通过转向机构连接夹头，所述转向机构包括连接夹头的上连接臂、连接镊臂的下连接臂、以及用于连接上连接臂和下连接臂的锁紧装置，所述上连接臂可以绕着上连接臂与下连接臂的连接处旋转。本实用新型叙述的镊子的夹头是可根据需求调节的，能够更好的适应不同的夹取手法，具有调节方便，且有效的增强了镊子夹持时的稳定性的优点。